Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Journal of Wenzhou University

Application of Bipartite Entangled State

Nian-Quan Jiang

Published Jan 1, 2010• 0 citations
OpenAlex

Abstract

The characteristics and preparation of bipartite entangled state were presented in this paper.The decompositions of bipartite and tripartite entangled states of continuous variables in coordinate representation were obtained by using the normal product technique.And their completeness and orthonormality were shown at the same time.Then a scheme to transport a kind of tripartite entangled state of continuous variables by using a quantum channel composed of three bipartite entangled states was proposed.

Related papers

Teleportation of a Kind of Three-Mode Entangled States of Continuous Variables

Hong-Yi Fan, Xian-Ting Liang

A quantum teleportation scheme to teleport a kind of tripartite entangled states of continuous variables by using a quantum channel composed of three bipartite entangled states is proposed. The joint Bell measurement is feasible because the bipartite entangled states are complete and the squeezed state has a natural representation in the entangled state basis. The calculation is greatly simplified by using the Schmidt decomposition of the entangled states.

Communications in Theoretical Physics•Nov 1, 2005•5 citations

Application of Bipartite and Tripartite Entangled State Representations in Quantum Teleportation of Continuous Variables

Hong‐Chun Yuan, Qi Kai-Guo

We mostly investigate two schemes. One is to teleport a multi-mode W-type entangled coherent state using a peculiar bipartite entangled state as the quantum channel different from other proposals. Based on our formalism, teleporting multi-mode coherent state or squeezed state is also possible. Another is that the tripartite entangled state is used as the quantum channel of controlled teleportation of an arbitrary and unknown continuous variable in the case of three participators.

Communications in Theoretical Physics•Aug 1, 2005•5 citations

Teleportation of a Kind of Three-Mode Entangled States of Continuous Variables

Fan Fan, Hong-Yi, Liang Liang +1 more

A quantum teleportation scheme to teleport a kind of tripartite entangled states of continuous variables by using a quantum channel composed of three bipartite entangled states is proposed. The joint Bell measurement is feasible because the bipartite entangled states are complete and the squeezed state has a natural representation in the entangled state basis. The calculation is greatly simplified by using the Schmidt decomposition of the entangled states.

理论物理通讯：英文版•Jan 1, 2005•1 citation

Teleportation of a Kind of Three-Mode Entangled States of Continuous Variables

Fan Hong, Xian Liang

A quantum teleportation scheme to teleport a kind of tripartite entangled states of continuous variables by using a quantum channel composed of three bipartite entangled states is proposed.The joint Bell measurement is feasible because the bipartite entangled states are complete and the squeezed state has a natural representation in the entangled state basis.The calculation is greatly simplified by using the Schmidt decomposition of the entangled states.

理论物理通讯：英文版•Jan 1, 2005•0 citations

Solving EPR-type entangled states of continuous variable by virtue of normally ordered product method

Nian-Quan Jiang

The method getting the specific form of EPR-type entangled state of continuous variable in Fock representation is proposed.The specific form of bipartite EPR entangled state in Fock representation is derived by using the properties of normally ordered product(NOP) and operating the function of boson operators in the form of NOP.Furthermore,the method is applied to getting the specific form of multi-partite EPR entangled state in Fock representation.So,it is a general method.

College Physics•Jan 1, 2008•0 citations

Four-mode coherent-entangled state and its application

Hongqi Li, Ting-Qi Ren, Yunhai Zhang +1 more

A new kind of four-mode continuous variable coherent-entangled state is proposed in the Fock space by using the technique of integration within an ordered product, which exhibits both the properties of a coherent state and an entangled state, and spans a complete and orthonormal representation. The conjugate state of the four-mode continuous variable coherent-entangled state is derived by using the Fourier transformation. Moreover, a simple experimental protocol of generating a four-mode continuous variable coherent-entangled state is proposed by using beam splitters. As applications of this four-mode continuous variable coherent-entangled state, a four-mode entangled state and a four-mode squeezing-Fresnel operator are constructed.

Chinese Physics B•Jan 1, 2012•2 citations
The characteristics and preparation of bipartite entangled state were presented in this paper.The decompositions of bipartite and tripartite entangled states of continuous variables in coordinate representation were obtained by using the normal product technique.And their completeness and orthonormality were shown at the same time.Then a scheme to transport a kind of tripartite entangled state of continuous variables by using a quantum channel composed of three bipartite entangled states was proposed.
A new kind of four-mode continuous variable coherent-entangled state is proposed in the Fock space by using the technique of integration within an ordered product, which exhibits both the properties of a coherent state and an entangled state, and spans a complete and orthonormal representation. The conjugate state of the four-mode continuous variable coherent-entangled state is derived by using the Fourier transformation. Moreover, a simple experimental protocol of generating a four-mode continuous variable coherent-entangled state is proposed by using beam splitters. As applications of this four-mode continuous variable coherent-entangled state, a four-mode entangled state and a four-mode squeezing-Fresnel operator are constructed.